2429460643 has 2 divisors, whose sum is σ = 2429460644. Its totient is φ = 2429460642.

The previous prime is 2429460637. The next prime is 2429460661. The reversal of 2429460643 is 3460649242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2429460643 - 2²⁹ = 1892589731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2429460596 and 2429460605.

It is not a weakly prime, because it can be changed into another prime (2429460613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1214730321 + 1214730322.

It is an arithmetic number, because the mean of its divisors is an integer number (1214730322).

Almost surely, 2^2429460643 is an apocalyptic number.

2429460643 is a deficient number, since it is larger than the sum of its proper divisors (1).

2429460643 is an equidigital number, since it uses as much as digits as its factorization.

2429460643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 40.

The square root of 2429460643 is about 49289.5591682458. The cubic root of 2429460643 is about 1344.3219484169.

The spelling of 2429460643 in words is "two billion, four hundred twenty-nine million, four hundred sixty thousand, six hundred forty-three".